| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $81.46 | 8.498% | $88.3825 | $88.38 | $88.40 | $88.40 |
| Purchase #2 | $240.76 | 6.356% | $256.0627 | $256.06 | $256.05 | $256.10 |
| Purchase #3 | $242.60 | 5.669% | $256.353 | $256.35 | $256.35 | $256.40 |
| Purchase #4 | $13.73 | 6.726% | $14.6535 | $14.65 | $14.65 | $14.70 |
| Purchase #5 | $128.74 | 6.433% | $137.0218 | $137.02 | $137.00 | $137.00 |
| Purchase #6 | $206.63 | 3.432% | $213.7215 | $213.72 | $213.70 | $213.70 |
| Purchase #7 | $219.62 | 5.844% | $232.4546 | $232.45 | $232.45 | $232.50 |
| 7 purchase totals = | $1,133.54 | $1,198.6496 | $1,198.63 | $1,198.60 | $1,198.80 | |